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May 19, 2011Nephrology Dialysis TransplantationOpen Access

Quercetin reduces cisplatin nephrotoxicity in rats without compromising its anti-tumour activity

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Key result

Quercetin co-treatment partially prevented cisplatin-induced renal toxicity, including decreased renal blood flow and tubular necrosis, without impairing its anti-tumour activity in rats.

Why the study?

Does quercetin prevent cisplatin-induced nephrotoxicity without affecting its anti-tumour activity in a rat tumour model?

Population

Male Fischer rats inoculated subcutaneously with breast adenocarcinoma (13762 Mat B-III) cells

Comparison

Quercetin 50 mg/kg/day intraperitoneally… vs Vehicle

Design

Preclinical

Follow-up

2 or 6 days after cisplatin administration

Authors

PSPenélope Sánchez‐GonzálezUniversidad de GranadaFLFrancisco J. López‐HernándezUniversidad de SalamancaFPFernando Pérez‐BarriocanalUniversidad de Salamanca

Discussion

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Implication

Hypothesis-generating in rat models; leaves open clinical translation and human safety.

Structured PICO

Does quercetin prevent cisplatin-induced nephrotoxicity without affecting its anti-tumour activity in a rat tumour model?

P
Population
Male Fischer rats inoculated with breast adenocarcinoma cells to study cisplatin nephrotoxicity and quercetin protection.
I
Intervention
Quercetin 50 mg/kg/day intraperitoneally (i.p.) starting 7 days post-inoculation, followed by a single dose of cisplatin 4 mg/kg i.p. 4 days later
C
Comparator
Vehicle
O
Outcome
Renal function and toxicity markers (renal blood flow, glomerular filtration rate, tubular necrosis/apoptosis, lipid peroxidation, inflammation markers, caspase-3 activity) and tumour growthsurrogate

Quercetin may offer a protective strategy against cisplatin-induced nephrotoxicity without compromising chemotherapeutic efficacy, based on a preclinical rat model.

Cite This Study

Sánchez‐González et al. (2011) studied Cisplatin nephrotoxicity. Quercetin vs. Vehicle was evaluated on Renal function, toxicity markers, and tumour growth. Quercetin co-treatment partially prevented cisplatin-induced renal toxicity, including decreased renal blood flow and tubular necrosis, without impairing its anti-tumour activity in rats.

synapsesocial.com/papers/6a7bb76ad27879525375e55dhttps://doi.org/10.1093/ndt/gfr195

Topics

Bremelanotide
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